import java.io.DataInput;
import java.io.IOException;

public abstract class Cls_7
{

    public Cls_7()
    {
    }

    public final int mth_67(Object obj)
    {
        int i;
        if((i = mth_69() - ((Cls_7)obj).mth_69()) == 0)
            return mth_68() - ((Cls_7)obj).mth_68();
        else
            return i;
    }

    public abstract byte mth_68();

    public abstract int mth_69();

    public abstract int mth_70(DataInput datainput, int i);
}